Venger's Decks - Labyrinthine Dimension

Labyrinthine Dimension - Existing in its own dimension around which has built up a vibrant city in the desert, this may look like the simplest of labyrinths. It is out in the open, with low walls, every feature, obstacle, and trap can be seen with ease, and the path to its centre can be worked out in but a moment. One question remains though. Why has only one soul ever survived it?